HTMLTableElement: createCaption() ã¡ã½ãã
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HTMLTableElement.createCaption() ã¡ã½ããã¯ããã® <table> ã«é¢é£ä»ãããã <caption> è¦ç´ ãè¿ãã¾ãã
ãã®è¡¨ã« <caption> è¦ç´ ããªãå ´åãããã®ã¡ã½ããã¯çæãã¦è¿ãã¾ãã
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ãã£ãã·ã§ã³ãåå¨ããªãå ´åã createCaption() ã¯æ°ãããã£ãã·ã§ã³ã表ã«ç´æ¥æ¿å
¥ãã¾ãã Document.createElement() ã使ç¨ãã¦æ°ãã <caption> è¦ç´ ãçæããå ´åã¨ã¯ç°ãªãããã£ãã·ã§ã³ãåå¥ã«è¿½å ããå¿
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createCaption()
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HTMLTableCaptionElement
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ãã®ä¾ã¯ JavaScript ã使ç¨ãã¦ãè¡¨ã«æåã¯åå¨ããªããã£ãã·ã§ã³ã追å ãã¾ãã
HTML
<table>
<tr>
<td>ã»ã« 1.1</td>
<td>ã»ã« 1.2</td>
<td>ã»ã« 1.3</td>
</tr>
<tr>
<td>ã»ã« 2.1</td>
<td>ã»ã« 2.2</td>
<td>ã»ã« 2.3</td>
</tr>
</table>
JavaScript
let table = document.querySelector("table");
let caption = table.createCaption();
caption.textContent = "ãã®ãã£ãã·ã§ã³ã¯ JavaScript ã§çæããã¾ããã";
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